| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.64 | 6.725% | $249.3523 | $249.35 | $249.35 | $249.40 |
| Purchase #2 | $90.52 | 13.827% | $103.0362 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $27.76 | 11.341% | $30.9083 | $30.91 | $30.90 | $30.90 |
| Purchase #4 | $171.40 | 8.301% | $185.6279 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $194.97 | 8.834% | $212.1936 | $212.19 | $212.20 | $212.20 |
| Purchase #6 | $240.74 | 9.707% | $264.1086 | $264.11 | $264.10 | $264.10 |
| Purchase #7 | $62.56 | 11.841% | $69.9677 | $69.97 | $69.95 | $70.00 |
| 7 purchase totals = | $1,021.59 | $1,115.1946 | $1,115.20 | $1,115.20 | $1,115.20 | |